英语词汇“promise of help”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	promise of help
释义	promise of help 基本例句允予援助 He made apromise of help, as I pleaded with him again and again.我再三央求，他才答应帮忙。
随便看	medium-pressure liquid chromatography medium pressure liquid chromatogra-phy medium pressure lubricating system medium pressure mercury arc tube medium pressure mercury lamp medium pressure metamorphism medium pressure molding medium pressure oil absorption process medium pressure oil absorption separation medium-pressure pipe network mediumpressure pneumatic conveyer medium pressure pneumatic conveyer medium-pressure pneumatic conveyer medium-pressure pneumatic spraying equipment mediumpressure polyethylene medium pressure polyethylene medium-pressure polyethylene medium pressure process medium pressure pump medium-pressure pump medium pressure rubber sheet medium-pressure rubber sheet medium pressure section medium pressure servo-motor medium pressure stainless steel hose